5H-Furo[3,2-g][1]benzopyran-5-one,4,9-dimethoxy-7-[(methylthio)methyl]-
- 中文别名:替美呋酮
- 中文释义:替美呋酮
- 英文别名:4,9-dimethoxy-7-(methylsulfanylmethyl)furo[3,2-g]chromen-5-one;
Timefurona;
4,9-Dimethoxy-7-[(methylthio)methyl]-5H-furo[3,2-g]benzopyran-5-one;
Timefurone;
Timefurona [Spanish];
furochromone;
Timefuronum [Latin];
Timefurone (USAN/INN);
Timefuronum;
4,9-Dimethoxy-7--5H-furo<3,2-g><1>benzopyran-5-one
- CAS No.:76301-19-4
- 分子式:C15H14O5S
- 分子量:0
- 精确分子量:306.05600
- PSA:87.11000
- InChI:The Key: SWKFRGASPZPNBV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.322g/cm3
- 沸点:
- 486.1ºC at 760 mmHg
- 闪点:
- 247.8ºC
- 折射率:
- 1.612
安全信息
- 密度:
- 1.322g/cm3
- 沸点:
- 486.1ºC at 760 mmHg
- 闪点:
- 247.8ºC
- 折射率:
- 1.612
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%